Confidence: Medium · Source: FCC ULS · As of 2026-09-14
AB1JH callsign genealogy
Currently held by MITCHELL, CHARLES
The FCC publishes a previous_call_sign on
every amateur license — a self-link to the licensee's prior callsign.
Following those links produces the chain below.
Previous callsigns
Older callsigns held by AB1JH's current licensee, walking backwards.
- Mitchell, CharlesMEgranted 1999-12-16cancelled 2008-07-08
Successor callsigns
Callsigns held now by people who previously held AB1JH.
- MITCHELL, CHARLESMEgranted 2010-02-02cancelled 2022-02-03